898103132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{10729}}^1$

素因数の和:11981

約数の個数: 24

約数和(自身を含む): 1665639360

約数和(自身を除く): 767536228

約数列:

[1, 2, 4, 17, 34, 68, 1231, 2462, 4924, 10729, 20927, 21458, 41854, 42916, 83708, 182393, 364786, 729572, 13207399, 26414798, 52829596, 224525783, 449051566, 898103132]

約数ペア:

[(1, 898103132), (2, 449051566), (4, 224525783), (17, 52829596), (34, 26414798), (68, 13207399), (1231, 729572), (2462, 364786), (4924, 182393), (10729, 83708), (20927, 42916), (21458, 41854)]